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From "Sarvesh Sakalanaga (JIRA)" <>
Subject [jira] [Commented] (HIVE-4807) Hive metastore hangs
Date Tue, 02 Jul 2013 21:47:20 GMT


Sarvesh Sakalanaga commented on HIVE-4807:

BoneCP is faster that DBCP so we should be good here. BoneCP claims that they are upto 25X
faster then DBCP and C3P0. Online resources also claim the same. 
Agree that we could make BoneCP as default. Let me submit a new patch for this.
> Hive metastore hangs
> --------------------
>                 Key: HIVE-4807
>                 URL:
>             Project: Hive
>          Issue Type: Bug
>          Components: Metastore
>    Affects Versions: 0.8.0, 0.9.0, 0.10.0, 0.11.0
>            Reporter: Sarvesh Sakalanaga
>            Assignee: Sarvesh Sakalanaga
>         Attachments: Hive-4807.0.patch
>  Hive metastore hangs (does not accept any new connections) due to a bug in DBCP. The
root cause analysis is here  The fix is to
change Hive connection pool to BoneCP which is natively supported by DataNucleus.  

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